All airlines flying from Louisville (SDF) to Newark Liberty, New York (EWR).

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FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 15:44 Louisville (SDF) 18:00 Newark Liberty, New York (EWR) C United Airlines UA 3412 Non-stop Embraer EMB 175 (E7W) 2:16 Valid until 2026-01-05
Daily 13:00 Louisville (SDF) 15:16 Newark Liberty, New York (EWR) C United Airlines UA 3452 Non-stop Embraer EMB 175 (E7W) 2:16 Effective from 2026-05-21
Fri 13:47 Louisville (SDF) 15:59 Newark Liberty, New York (EWR) C United Airlines UA 3452 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-02-20 through 2026-02-27
Thu,Fri 13:47 Louisville (SDF) 15:59 Newark Liberty, New York (EWR) C United Airlines UA 3452 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-03-05 through 2026-03-06
Mon-Fri,Sun 13:47 Louisville (SDF) 15:59 Newark Liberty, New York (EWR) C United Airlines UA 3452 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-03-09 through 2026-03-27
Sun 13:48 Louisville (SDF) 16:00 Newark Liberty, New York (EWR) C United Airlines UA 3452 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-02-22 through 2026-03-01
Mon-Fri 13:50 Louisville (SDF) 16:02 Newark Liberty, New York (EWR) C United Airlines UA 3452 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-02-12 through 2026-02-19
Mon-Thu 13:50 Louisville (SDF) 16:02 Newark Liberty, New York (EWR) C United Airlines UA 3452 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-02-23 through 2026-03-04
Sun 13:50 Louisville (SDF) 16:02 Newark Liberty, New York (EWR) C United Airlines UA 3452 Non-stop Embraer EMB 175 (E7W) 2:12 Operates only on 2026-03-08
Sun 13:56 Louisville (SDF) 16:08 Newark Liberty, New York (EWR) C United Airlines UA 3452 Non-stop Embraer EMB 175 (E7W) 2:12 Operates only on 2026-02-15
Daily 14:10 Louisville (SDF) 16:21 Newark Liberty, New York (EWR) C United Airlines UA 3452 Non-stop Embraer EMB 175 (E7W) 2:11 Effective 2026-03-29 through 2026-04-29
Daily 15:19 Louisville (SDF) 17:30 Newark Liberty, New York (EWR) C United Airlines UA 3472 Non-stop Embraer EMB 175 (E7W) 2:11 Effective 2026-04-30 through 2026-05-20
Sun 13:40 Louisville (SDF) 15:59 Newark Liberty, New York (EWR) C United Airlines UA 3544 Non-stop Embraer EMB 175 (E7W) 2:19 Effective 2026-01-11 through 2026-02-08
Tue 13:45 Louisville (SDF) 16:04 Newark Liberty, New York (EWR) C United Airlines UA 3544 Non-stop Embraer EMB 175 (E7W) 2:19 Effective 2026-01-06 through 2026-02-10
Mon,Wed-Sat 13:50 Louisville (SDF) 16:09 Newark Liberty, New York (EWR) C United Airlines UA 3544 Non-stop Embraer EMB 175 (E7W) 2:19 Effective 2026-01-07 through 2026-02-11
Daily 06:00 Louisville (SDF) 08:11 Newark Liberty, New York (EWR) C United Airlines UA 3594 Non-stop Embraer EMB 175 (E7W) 2:11 Effective 2026-03-05 through 2026-05-20
Daily 06:15 Louisville (SDF) 08:27 Newark Liberty, New York (EWR) C United Airlines UA 3594 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-02-12 through 2026-02-22
Daily 06:15 Louisville (SDF) 08:27 Newark Liberty, New York (EWR) C United Airlines UA 3594 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-02-24 through 2026-03-04
Mon 06:18 Louisville (SDF) 08:30 Newark Liberty, New York (EWR) C United Airlines UA 3594 Non-stop Embraer EMB 175 (E7W) 2:12 Operates only on 2026-02-23
Sat 06:26 Louisville (SDF) 08:44 Newark Liberty, New York (EWR) C United Airlines UA 3594 Non-stop Embraer EMB 175 (E7W) 2:18 Effective 2026-01-10 through 2026-02-07
Mon-Fri,Sun 06:28 Louisville (SDF) 08:46 Newark Liberty, New York (EWR) C United Airlines UA 3594 Non-stop Embraer EMB 175 (E7W) 2:18 Effective 2026-01-07 through 2026-02-03
Mon-Fri,Sun 06:28 Louisville (SDF) 08:46 Newark Liberty, New York (EWR) C United Airlines UA 3594 Non-stop Embraer EMB 175 (E7W) 2:18 Effective 2026-02-05 through 2026-02-11
Daily 06:30 Louisville (SDF) 08:46 Newark Liberty, New York (EWR) C United Airlines UA 3594 Non-stop Embraer EMB 175 (E7W) 2:16 Effective from 2026-10-25
Daily 07:00 Louisville (SDF) 09:16 Newark Liberty, New York (EWR) C United Airlines UA 3594 Non-stop Embraer EMB 175 (E7W) 2:16 Effective 2026-05-21 through 2026-10-24
Sat 09:30 Louisville (SDF) 11:42 Newark Liberty, New York (EWR) C United Airlines UA 3632 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-02-14 through 2026-02-28
Mon-Fri,Sun 10:45 Louisville (SDF) 12:57 Newark Liberty, New York (EWR) C United Airlines UA 3632 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-02-12 through 2026-03-04
Daily 08:15 Louisville (SDF) 10:27 Newark Liberty, New York (EWR) C United Airlines UA 3682 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-03-05 through 2026-03-28
Daily 08:30 Louisville (SDF) 10:46 Newark Liberty, New York (EWR) C United Airlines UA 3682 Non-stop Embraer EMB 175 (E7W) 2:16 Effective 2026-01-06 through 2026-02-03
Daily 08:30 Louisville (SDF) 10:46 Newark Liberty, New York (EWR) C United Airlines UA 3682 Non-stop Embraer EMB 175 (E7W) 2:16 Effective 2026-02-05 through 2026-02-11
Daily 08:40 Louisville (SDF) 10:59 Newark Liberty, New York (EWR) C United Airlines UA 3682 Non-stop Embraer EMB 175 (E7W) 2:19 Valid until 2026-01-05
Daily 08:40 Louisville (SDF) 10:51 Newark Liberty, New York (EWR) C United Airlines UA 3682 Non-stop Embraer EMB 175 (E7W) 2:11 Effective 2026-04-30 through 2026-05-20
Daily 08:45 Louisville (SDF) 10:42 Newark Liberty, New York (EWR) C United Airlines UA 3682 Non-stop Embraer EMB 175 (E7W) 1:57 Effective from 2026-08-18
Daily 08:49 Louisville (SDF) 11:00 Newark Liberty, New York (EWR) C United Airlines UA 3682 Non-stop Embraer EMB 175 (E7W) 2:11 Effective 2026-03-29 through 2026-04-29
Wed 09:00 Louisville (SDF) 11:13 Newark Liberty, New York (EWR) C United Airlines UA 3682 Non-stop Embraer EMB 175 (E7W) 2:13 Operates only on 2026-02-04
Daily 11:00 Louisville (SDF) 12:57 Newark Liberty, New York (EWR) C United Airlines UA 3682 Non-stop Embraer EMB 175 (E7W) 1:57 Effective 2026-05-21 through 2026-08-17
Sat 13:26 Louisville (SDF) 15:35 Newark Liberty, New York (EWR) C United Airlines UA 4520 Non-stop Canadair CRJ 550 (CR5) 2:09 Effective 2026-02-14 through 2026-02-28
Direct Codeshare Flights:
Daily 08:40 Louisville (SDF) 10:59 Newark Liberty, New York (EWR) C Air Canada AC 3166 Non-stop Embraer EMB 175 (E7W) 2:19 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 3682)
Daily 13:00 Louisville (SDF) 15:16 Newark Liberty, New York (EWR) C Air Canada AC 3166 Non-stop Embraer EMB 175 (E7W) 2:16 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 3452)
Sat 13:26 Louisville (SDF) 15:35 Newark Liberty, New York (EWR) C Air Canada AC 3166 Non-stop Canadair CRJ 550 (CR5) 2:09 Effective 2026-02-14 through 2026-02-28 Codeshare flight, operated by United Airlines.(UA 4520)
Sun 13:40 Louisville (SDF) 15:59 Newark Liberty, New York (EWR) C Air Canada AC 3166 Non-stop Embraer EMB 175 (E7W) 2:19 Effective 2026-01-11 through 2026-02-08 Codeshare flight, operated by United Airlines.(UA 3544)
Tue 13:45 Louisville (SDF) 16:04 Newark Liberty, New York (EWR) C Air Canada AC 3166 Non-stop Embraer EMB 175 (E7W) 2:19 Effective 2026-01-06 through 2026-02-10 Codeshare flight, operated by United Airlines.(UA 3544)
Fri 13:47 Louisville (SDF) 15:59 Newark Liberty, New York (EWR) C Air Canada AC 3166 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-02-20 through 2026-02-27 Codeshare flight, operated by United Airlines.(UA 3452)
Thu,Fri 13:47 Louisville (SDF) 15:59 Newark Liberty, New York (EWR) C Air Canada AC 3166 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-03-05 through 2026-03-06 Codeshare flight, operated by United Airlines.(UA 3452)
Mon-Fri,Sun 13:47 Louisville (SDF) 15:59 Newark Liberty, New York (EWR) C Air Canada AC 3166 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-03-09 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 3452)
Sun 13:48 Louisville (SDF) 16:00 Newark Liberty, New York (EWR) C Air Canada AC 3166 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-02-22 through 2026-03-01 Codeshare flight, operated by United Airlines.(UA 3452)
Mon,Wed-Sat 13:50 Louisville (SDF) 16:09 Newark Liberty, New York (EWR) C Air Canada AC 3166 Non-stop Embraer EMB 175 (E7W) 2:19 Effective 2026-01-07 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 3544)
Mon-Fri 13:50 Louisville (SDF) 16:02 Newark Liberty, New York (EWR) C Air Canada AC 3166 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-02-12 through 2026-02-19 Codeshare flight, operated by United Airlines.(UA 3452)
Mon-Thu 13:50 Louisville (SDF) 16:02 Newark Liberty, New York (EWR) C Air Canada AC 3166 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-02-23 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 3452)
Sun 13:50 Louisville (SDF) 16:02 Newark Liberty, New York (EWR) C Air Canada AC 3166 Non-stop Embraer EMB 175 (E7W) 2:12 Operates only on 2026-03-08 Codeshare flight, operated by United Airlines.(UA 3452)
Sun 13:56 Louisville (SDF) 16:08 Newark Liberty, New York (EWR) C Air Canada AC 3166 Non-stop Embraer EMB 175 (E7W) 2:12 Operates only on 2026-02-15 Codeshare flight, operated by United Airlines.(UA 3452)

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A domestic route departing from the Louisville airport (SDF) and arriving at Newark Liberty, New York airport (EWR).
The flight distance is 640 miles, or 1030 km.
The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:57 and 2:19.

Return (EWR-SDF) flights

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All airlines flying from Louisville (SDF) to Newark Liberty, New York (EWR).

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FLIGHT SCHEDULE

Direct Flights:

United Airlines UA3412

15:44

Louisville (SDF)

18:00

Newark Liberty, New York (EWR) C

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:16, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3452

13:00

Louisville (SDF)

15:16

Newark Liberty, New York (EWR) C

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:16, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3452

13:47

Louisville (SDF)

15:59

Newark Liberty, New York (EWR) C

Effective 2026-02-20 through 2026-02-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3452

13:47

Louisville (SDF)

15:59

Newark Liberty, New York (EWR) C

Effective 2026-03-05 through 2026-03-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3452

13:47

Louisville (SDF)

15:59

Newark Liberty, New York (EWR) C

Effective 2026-03-09 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3452

13:48

Louisville (SDF)

16:00

Newark Liberty, New York (EWR) C

Effective 2026-02-22 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3452

13:50

Louisville (SDF)

16:02

Newark Liberty, New York (EWR) C

Effective 2026-02-12 through 2026-02-19

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3452

13:50

Louisville (SDF)

16:02

Newark Liberty, New York (EWR) C

Effective 2026-02-23 through 2026-03-04

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3452

13:50

Louisville (SDF)

16:02

Newark Liberty, New York (EWR) C

Operates only on 2026-03-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3452

13:56

Louisville (SDF)

16:08

Newark Liberty, New York (EWR) C

Operates only on 2026-02-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3452

14:10

Louisville (SDF)

16:21

Newark Liberty, New York (EWR) C

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:11, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3472

15:19

Louisville (SDF)

17:30

Newark Liberty, New York (EWR) C

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:11, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3544

13:40

Louisville (SDF)

15:59

Newark Liberty, New York (EWR) C

Effective 2026-01-11 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:19, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3544

13:45

Louisville (SDF)

16:04

Newark Liberty, New York (EWR) C

Effective 2026-01-06 through 2026-02-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:19, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3544

13:50

Louisville (SDF)

16:09

Newark Liberty, New York (EWR) C

Effective 2026-01-07 through 2026-02-11

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun
-

Duration: 2:19, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3594

06:00

Louisville (SDF)

08:11

Newark Liberty, New York (EWR) C

Effective 2026-03-05 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:11, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3594

06:15

Louisville (SDF)

08:27

Newark Liberty, New York (EWR) C

Effective 2026-02-12 through 2026-02-22

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3594

06:15

Louisville (SDF)

08:27

Newark Liberty, New York (EWR) C

Effective 2026-02-24 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3594

06:18

Louisville (SDF)

08:30

Newark Liberty, New York (EWR) C

Operates only on 2026-02-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3594

06:26

Louisville (SDF)

08:44

Newark Liberty, New York (EWR) C

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:18, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3594

06:28

Louisville (SDF)

08:46

Newark Liberty, New York (EWR) C

Effective 2026-01-07 through 2026-02-03

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:18, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3594

06:28

Louisville (SDF)

08:46

Newark Liberty, New York (EWR) C

Effective 2026-02-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:18, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3594

06:30

Louisville (SDF)

08:46

Newark Liberty, New York (EWR) C

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:16, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3594

07:00

Louisville (SDF)

09:16

Newark Liberty, New York (EWR) C

Effective 2026-05-21 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:16, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3632

09:30

Louisville (SDF)

11:42

Newark Liberty, New York (EWR) C

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3632

10:45

Louisville (SDF)

12:57

Newark Liberty, New York (EWR) C

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3682

08:15

Louisville (SDF)

10:27

Newark Liberty, New York (EWR) C

Effective 2026-03-05 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3682

08:30

Louisville (SDF)

10:46

Newark Liberty, New York (EWR) C

Effective 2026-01-06 through 2026-02-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:16, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3682

08:30

Louisville (SDF)

10:46

Newark Liberty, New York (EWR) C

Effective 2026-02-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:16, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3682

08:40

Louisville (SDF)

10:59

Newark Liberty, New York (EWR) C

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:19, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3682

08:40

Louisville (SDF)

10:51

Newark Liberty, New York (EWR) C

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:11, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3682

08:45

Louisville (SDF)

10:42

Newark Liberty, New York (EWR) C

Effective from 2026-08-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:57, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3682

08:49

Louisville (SDF)

11:00

Newark Liberty, New York (EWR) C

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:11, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3682

09:00

Louisville (SDF)

11:13

Newark Liberty, New York (EWR) C

Operates only on 2026-02-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:13, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3682

11:00

Louisville (SDF)

12:57

Newark Liberty, New York (EWR) C

Effective 2026-05-21 through 2026-08-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:57, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4520

13:26

Louisville (SDF)

15:35

Newark Liberty, New York (EWR) C

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:09, non-stop
Canadair CRJ 550 (CR5)

Direct Codeshare Flights:

Air Canada AC3166

08:40

Louisville (SDF)

10:59

Newark Liberty, New York (EWR) C

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 3682)

Duration: 2:19, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC3166

13:00

Louisville (SDF)

15:16

Newark Liberty, New York (EWR) C

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 3452)

Duration: 2:16, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC3166

13:26

Louisville (SDF)

15:35

Newark Liberty, New York (EWR) C

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 4520)

Duration: 2:09, non-stop
Canadair CRJ 550 (CR5)

Direct Codeshare Flights:

Air Canada AC3166

13:40

Louisville (SDF)

15:59

Newark Liberty, New York (EWR) C

Effective 2026-01-11 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 3544)

Duration: 2:19, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC3166

13:45

Louisville (SDF)

16:04

Newark Liberty, New York (EWR) C

Effective 2026-01-06 through 2026-02-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 3544)

Duration: 2:19, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC3166

13:47

Louisville (SDF)

15:59

Newark Liberty, New York (EWR) C

Effective 2026-02-20 through 2026-02-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 3452)

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC3166

13:47

Louisville (SDF)

15:59

Newark Liberty, New York (EWR) C

Effective 2026-03-05 through 2026-03-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 3452)

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC3166

13:47

Louisville (SDF)

15:59

Newark Liberty, New York (EWR) C

Effective 2026-03-09 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 3452)

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC3166

13:48

Louisville (SDF)

16:00

Newark Liberty, New York (EWR) C

Effective 2026-02-22 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 3452)

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC3166

13:50

Louisville (SDF)

16:09

Newark Liberty, New York (EWR) C

Effective 2026-01-07 through 2026-02-11

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 3544)

Duration: 2:19, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC3166

13:50

Louisville (SDF)

16:02

Newark Liberty, New York (EWR) C

Effective 2026-02-12 through 2026-02-19

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 3452)

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC3166

13:50

Louisville (SDF)

16:02

Newark Liberty, New York (EWR) C

Effective 2026-02-23 through 2026-03-04

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 3452)

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC3166

13:50

Louisville (SDF)

16:02

Newark Liberty, New York (EWR) C

Operates only on 2026-03-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 3452)

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC3166

13:56

Louisville (SDF)

16:08

Newark Liberty, New York (EWR) C

Operates only on 2026-02-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 3452)

Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

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A domestic route departing from the Louisville airport (SDF) and arriving at Newark Liberty, New York airport (EWR).
The flight distance is 640 miles, or 1030 km.
The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:57 and 2:19.

Return (EWR-SDF) flights

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